So I removed the first three partititons (old unused rescue system) on a gpt disk, which were followed by partitions containing other systems.
Disklabel type: gpt
Disk identifier: E9F262E3-E987-4560-B064-0EC666DF4802
Device Start End Sectors Size Type
/dev/sdf4 101281792 101896191 614400 300M EFI System
/dev/sdf5 101896192 311611391 209715200 100G Linux filesystem
/dev/sdf6 311611392 312225791 614400 300M EFI System
/dev/sdf7 312225792 521940991 209715200 100G Linux filesystem
Does anyone know if there is there a non destructive way of re-ordering / re-naming the partition ids to begin from sdf1, instead of sdf4?
If the only way is to backup, re-partition (ie remove all partitions & re-create), then restore into those new partitions then I’ll probably leave it as it is … despite how much it will irritate my mild OCD.